5979280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 14356224

約数和(自身を除く): 8376944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2411, 2480, 4822, 9644, 12055, 19288, 24110, 38576, 48220, 74741, 96440, 149482, 192880, 298964, 373705, 597928, 747410, 1195856, 1494820, 2989640, 5979280]

約数ペア:

[(1, 5979280), (2, 2989640), (4, 1494820), (5, 1195856), (8, 747410), (10, 597928), (16, 373705), (20, 298964), (31, 192880), (40, 149482), (62, 96440), (80, 74741), (124, 48220), (155, 38576), (248, 24110), (310, 19288), (496, 12055), (620, 9644), (1240, 4822), (2411, 2480)]